How to Light a Water Heater Pilot Light in a Flash: A Step-by-Step Guide for Every Homeowner

Anna Avalos
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How to Light a Water Heater Pilot Light in a Flash: A Step-by-Step Guide for Every Homeowner

Are You Tired of Cold Showers? Fix It Yourself Today!

Imagine this: you wake up, excited to start your day with a refreshing shower. But to your dismay, all you get is a cold, unforgiving stream of water. Don’t let a faulty pilot light ruin your morning routine! In this comprehensive guide, we’ll walk you through the simple steps to light your water heater pilot light like a pro.

How to Light a Water Heater Pilot Light in a Flash: A Step-by-Step Guide for Every Homeowner
Source 2dinaputri.blogspot.com

Step 1: Safety First!

  • Turn off the gas supply to your water heater.
  • Wait 5 minutes for any residual gas to clear out.

Step 2: Locate the Pilot Light Assembly

  • Find the access panel on the bottom or side of your water heater.
  • Inside, you’ll see a small metal tube with a flame igniter. This is the pilot light assembly.

Step 3: Turn on the Pilot Light Valve

  • Look for a knob or lever near the pilot light assembly.
  • Turn it to the "Pilot" position.

Step 4: Press and Hold the Igniter Button

  • Most water heaters have an electronic igniter. Press and hold the button for 10-15 seconds.
  • If your water heater doesn’t have an igniter, you’ll need to manually light the pilot light using a long match or lighter.

Step 5: Check for a Flame

  • Once you release the igniter button, peek through the small window on the pilot light assembly.
  • You should see a steady blue flame.

Step 6: Adjust the Flame

  • If the flame is too large or too small, use a small screwdriver to adjust the screw near the pilot light.
  • Aim for a flame about 1/2 inch high.

Step 7: Hold the Valve for 60 Seconds

  • Once the flame is burning steadily, hold the pilot light valve in the "Pilot" position for 60 seconds.
  • This will allow the thermocouple to heat up and keep the pilot light lit.

Step 8: Release the Valve and Relight

  • After 60 seconds, release the pilot light valve and check if the pilot light stays on.
  • If it goes out, repeat steps 3-7.

Step 9: Turn on the Gas Supply

  • Once the pilot light is lit, turn the gas supply back on.
  • Your water heater should now be heating up again!

Troubleshooting Tips

  • No flame? Check if the gas supply is turned on and if the igniter is working.
  • Flame too large? Adjust the flame by tightening the screw.
  • Flame too small? Adjust the flame by loosening the screw.
  • Pilot light keeps going out? Check for a dirty or blocked thermocouple.

Bonus Comparison Table: Lighting Pilot Lights on Water Heaters

Brand Igniter Valve Type Difficulty
Rheem Electronic Knob Easy
A.O. Smith Manual Lever Moderate
Bradford White Electronic Knob Easy
State Manual Lever Moderate

Embrace the Power of Hot Showers!

There you have it, folks! With these clear instructions, you’ll be able to light your water heater pilot light in no time. Remember, safety is key, so follow the steps carefully and don’t hesitate to call a professional if you run into any issues.

Go forth and enjoy endless streams of warm, comforting showers! If you found this guide helpful, feel free to check out our other articles on home maintenance and DIY projects. Keep your home running smoothly, one repair at a time!

FAQ about How to Light Pilot Light on Water Heater

1. What is a pilot light and where is it located?

A: A pilot light is a small flame that keeps the gas burner lit inside a water heater. It is usually located near the bottom of the water heater, behind a small door or panel.

2. Why did my pilot light go out?

A: Pilot lights can go out for various reasons, such as drafts, power outages, or a clogged gas line.

3. How do I relight the pilot light?

A: To relight the pilot light, follow these steps:

  • Turn off the gas supply to the water heater.
  • Wait 5 minutes to allow any gas to dissipate.
  • Light a long match or lighter and hold it near the pilot light hole.
  • Slowly turn on the gas supply and hold until the pilot light ignites.
  • Once the pilot light is lit, release the gas supply knob.

4. What if the pilot light won’t stay lit?

A: If the pilot light repeatedly goes out, there may be an underlying issue. Check for:

  • Clogged gas line
  • Faulty thermocouple
  • Malfunctioning gas control valve

5. What is a thermocouple?

A: A thermocouple is a device that senses the presence of a flame and shuts off the gas supply if the flame goes out.

6. How do I replace a thermocouple?

A: Replacing a thermocouple requires some plumbing knowledge. It is recommended to hire a qualified plumber for this task.

7. What if I smell gas when relighting the pilot light?

A: If you smell gas, immediately shut off the gas supply and evacuate the area. Do not attempt to relight the pilot light until the gas has dissipated.

8. How often should I inspect the pilot light?

A: It is recommended to inspect the pilot light annually for any signs of trouble, such as flickering or soot buildup.

9. Can I relight the pilot light myself?

A: Yes, relighting the pilot light is usually a simple task that can be done by a homeowner with basic tools. However, if you are uncomfortable or unsure, it is best to contact a qualified plumber.

10. What is a water heater blanket?

A: A water heater blanket is an insulating cover that can be installed around a water heater to help maintain the temperature and reduce energy loss.

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Anna Avalos

Anna Avalos

Anna Avalos is SoFi’s Chief People Officer, responsible for the company’s total talent strategy. Her career spans large, global organizations with fast-paced growth environments, and she has a breadth of experience building teams and business. Prior to SoFi, Anna led HR for Tesla’s EMEA region. She previously spent 14 years at Stryker, where she began her career in product operations and business unit leadership before she transitioned into several HR functions. Anna holds a BA in Communications and an MBA from the University of Arizona